<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>文字处理</title>
    <style>
        p{ /*谷歌默认文字大小是16px*/
            font-size: 30px;

            font-family: "华文新魏aaa", "幼圆aaa";
        }
        a{
            text-decoration: none;
        }
        div{
            width: 200px;
            height: 200px;
            border: 5px solid #f00;
            text-align: center;
            line-height: 200px;
        }
        span{
            font-weight: bold;/*加粗*/
            font-weight: lighter;/*细体*/
            font-weight: normal;/*正常体*/
            font-style: italic;/*斜体*/
        }
        h4{
            text-shadow: 5px 5px 5px red;
        }
    </style>
</head>
<body>
<p>我是测试文字 123 abc ABC</p>
<a href="#">超链接</a>
<div>我是div标签</div>
<span>我是span标签</span>
<h4 >雨夜凶杀案</h4>
</body>
</html>